Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
90
*
PM2.5
140
PM10
51
O3
1.2
CO
16
SO2
20
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
6 Nov
64
Good
Fri
7 Nov
79
Good
Sat
8 Nov
87
Good
Sun
9 Nov
57
Good
Mon
10 Nov
55
Good
Tue
11 Nov
21
Excellent
Wed
12 Nov
35
Excellent
Air quality in the last 12 months (Taihe)
|
2025/09
|
53
|
58
|
61
|
53
|
43
|
33
|
41
|
30
|
48
|
31
|
51
|
43
|
48
|
40
|
21
|
35
|
19
|
25
|
41
|
52
|
39
|
48
|
39
|
37
|
44
|
83
|
112
|
63
|
77
|
103
|
|
|
2025/08
|
43
|
30
|
26
|
17
|
22
|
19
|
21
|
23
|
23
|
28
|
40
|
38
|
31
|
39
|
41
|
37
|
24
|
37
|
50
|
21
|
33
|
23
|
43
|
18
|
22
|
25
|
30
|
15
|
34
|
37
|
28
|
|
2025/07
|
44
|
35
|
25
|
34
|
51
|
21
|
30
|
45
|
32
|
38
|
43
|
40
|
18
|
19
|
28
|
19
|
17
|
21
|
39
|
29
|
31
|
44
|
24
|
28
|
39
|
43
|
40
|
38
|
22
|
22
|
29
|
|
2025/06
|
32
|
75
|
45
|
25
|
52
|
37
|
23
|
48
|
41
|
29
|
48
|
51
|
31
|
31
|
31
|
27
|
34
|
52
|
45
|
31
|
30
|
30
|
58
|
45
|
49
|
55
|
45
|
35
|
55
|
40
|
|
|
2025/05
|
39
|
34
|
34
|
34
|
45
|
44
|
60
|
59
|
40
|
47
|
73
|
82
|
71
|
62
|
82
|
54
|
49
|
32
|
65
|
87
|
52
|
64
|
30
|
44
|
45
|
61
|
98
|
66
|
60
|
66
|
54
|
|
2025/04
|
104
|
28
|
61
|
66
|
54
|
61
|
79
|
41
|
37
|
89
|
66
|
53
|
26
|
29
|
66
|
72
|
102
|
23
|
37
|
69
|
47
|
32
|
52
|
44
|
38
|
53
|
36
|
38
|
67
|
68
|
|
|
2025/03
|
135
|
52
|
35
|
54
|
108
|
41
|
69
|
97
|
194
|
135
|
128
|
76
|
49
|
51
|
47
|
36
|
44
|
25
|
70
|
100
|
59
|
63
|
135
|
75
|
97
|
126
|
66
|
30
|
29
|
29
|
84
|
|
2025/02
|
82
|
84
|
37
|
33
|
31
|
65
|
59
|
40
|
47
|
83
|
98
|
41
|
81
|
101
|
146
|
37
|
26
|
23
|
32
|
38
|
27
|
32
|
37
|
77
|
70
|
79
|
166
|
241
|
|||
|
2025/01
|
49
|
35
|
40
|
102
|
91
|
53
|
48
|
32
|
38
|
58
|
98
|
108
|
122
|
50
|
44
|
77
|
90
|
140
|
93
|
86
|
54
|
61
|
110
|
119
|
98
|
103
|
59
|
37
|
161
|
51
|
72
|
|
2024/12
|
99
|
26
|
63
|
65
|
51
|
23
|
39
|
55
|
114
|
50
|
38
|
69
|
48
|
71
|
46
|
64
|
28
|
28
|
76
|
51
|
31
|
78
|
54
|
81
|
96
|
35
|
30
|
46
|
84
|
80
|
64
|
|
2024/11
|
92
|
58
|
93
|
29
|
47
|
43
|
85
|
105
|
95
|
71
|
47
|
52
|
82
|
46
|
66
|
35
|
22
|
23
|
70
|
90
|
53
|
40
|
58
|
126
|
65
|
16
|
25
|
62
|
97
|
62
|
|
|
2024/10
|
22
|
27
|
42
|
59
|
84
|
54
|
40
|
45
|
67
|
39
|
57
|
59
|
98
|
54
|
23
|
41
|
71
|
49
|
36
|
40
|
45
|
30
|
30
|
54
|
114
|
67
|
28
|
62
|
114
|
32
|
94
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution